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Hi All, I am using 4 server nodes, afr + unify , glusterfs 1.3
.12 . I found that the content of file are no consistency when I did failover testing.
Time zone of nodes are sync. My testing as below: 1. Create a file on client side $echo aaaaaa > file 2. Stop server 1 3. edit file $echo a > file 4. Start server 1 5. Cat file on client side Result : a 6. Cat file on server 1 Result : a aaaa 7. Cat file on server 2 Result: a The symptom can repeat easily, do you know what’s
problem ? Thx a lot Ben #Server.vol volume storage-ds type storage/posix option directory /test/storage end-volume volume storage-ns
type storage/posix
option directory /test/storage-ns end-volume volume storage-ds-locks type features/posix-locks subvolumes storage-ds option mandatory on end-volume volume server type protocol/server option transport-type
tcp/server subvolumes storage-ds-locks option
auth.ip.storage-ds-locks.allow 192.168.10.* option
auth.ip.storage-ns.allow 192.168.10.* end-volume #Client.vol volume server1 type protocol/client option transport-type
tcp/client option remote-host
192.168.10.65 option transport-timeout 30 option remote-subvolume
storage-ds-locks end-volume volume server1-ns type protocol/client option transport-type
tcp/client option remote-host
192.168.10.65 option transport-timeout 30 option remote-subvolume
storage-ns end-volume volume server2 type protocol/client option transport-type
tcp/client option remote-host
192.168.10.66 option transport-timeout 30 option remote-subvolume
storage-ds-locks end-volume volume server2-ns type protocol/client option transport-type
tcp/client option remote-host
192.168.10.66 option transport-timeout 30 option remote-subvolume
storage-ns end-volume volume server3 type protocol/client option transport-type
tcp/client option remote-host
192.168.10.67 option transport-timeout 30 option remote-subvolume
storage-ds-locks end-volume volume server4 type protocol/client option transport-type
tcp/client option remote-host
192.168.10.68 option transport-timeout 30 option remote-subvolume
storage-ds-locks end-volume volume afr-ns type
cluster/afr subvolumes server1-ns
server2-ns end-volume volume afr01 type
cluster/afr subvolumes server1
server2 end-volume volume afr02 type
cluster/afr subvolumes server3
server4 end-volume volume storage-unify
type cluster/unify
subvolumes afr01 afr02
option namespace afr-ns
option scheduler rr
option rr.limits.min-free-disk 5% end-volume |
